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What is the difference between named and positional parameters in Dart?
...rl with or without the third parameter.
getHttpUrl('example.com', '/index.html', 8080); // port == 8080
getHttpUrl('example.com', '/index.html'); // port == 80
You can specify multiple positional parameters for a function:
getHttpUrl(String server, String path, [int port=80, int numRetries...
How to comment lines in rails html.erb files? [duplicate]
... comment out a single line and also to comment out
a block of lines in *.html.erb files.
3 Answers
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DropDownList in MVC 4 with Razor
... Text = "Exemplo3",
Value = "Exemplo3"
});
}
@Html.DropDownListFor(model => model.tipo, listItems, "-- Select Status --")
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How to change the text of a button in jQuery?
...id='btnAddProfile' type='button'>Add</button>
$("#btnAddProfile").html('Save');
Your button could also be a link. You'll need to post some HTML for a more specific answer.
EDIT : These will work assuming you've wrapped it in a .click() call, of course
EDIT 2 : Newer jQuery versions (fr...
Auto-reload browser when I save changes to html file, in Chrome?
I'm editing an HTML file in Vim and I want the browser to refresh whenever the file underneath changes.
22 Answers
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Getting value of HTML Checkbox from onclick/onchange events
...e isn't done until after the event. In any case, no reason to do that with HTML checkboxes.
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Django Forms: if not valid, show form with error message
...n HttpResponseRedirect('/thanks/')
return render(request, 'my_template.html', {'form': form})
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How can you find the height of text on an HTML canvas?
...fixCanvas = function(ctx) {
// upgrade Firefox 3.0.x text rendering to HTML 5 standard
if (!ctx.fillText && ctx.mozDrawText) {
ctx.fillText = function(textToDraw, x, y, maxWidth) {
ctx.translate(x, y);
ctx.mozTextStyle = ctx.font;
ctx.mozDr...
How do you underline a text in Android XML?
...
If you are using a string resource xml file (supports HTML tags), it can be done using<b> </b>, <i> </i> and <u> </u>.
<resources>
<string name="your_string_here">
This is an <u>underline</u>.
</stri...
Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
...the headers is the Content-Type which describes what the body is (is it an HTML document? An image? The contents of a form submission? etc).
When you ask for your stylesheet, your server is telling the browser that it is an HTML document (Content-Type: text/html) instead of a stylesheet (Content-Ty...